docker-compose启动nacos 2.2.3访问本地mysql数据库，本机能访问外网时nacos启动正常，不能访问外网时提示No DataSource set - Githubissues

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docker-compose启动nacos 2.2.3访问本地mysql数据库，本机能访问外网时nacos启动正常，不能访问外网时提示No DataSource set #685

Open qlj062127 opened 4 months ago

qlj062127 commented 4 months ago

nacos配置信息如下： nacos: image: nacos/nacos-server:v2.2.3 privileged: true environment:

TZ=Asia/Shanghai
MODE=standalone
MYSQL_SERVICE_HOST=172.17.0.1
MYSQL_SERVICE_DB_NAME=nacos_config
MYSQL_SERVICE_PORT=3306
MYSQL_SERVICE_USER=xxx
MYSQL_SERVICE_PASSWORD=xxx
MYSQL_SERVICE_DB_PARAM=characterEncoding=utf8&connectTimeout=10000&socketTimeout=30000&autoReconnect=true&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
SPRING_DATASOURCE_PLATFORM=mysql
PREFER_HOST_MODE=ip
NACOS_AUTH_ENABLE=true
NACOS_AUTH_CACHE_ENABLE=true
NACOS_AUTH_TOKEN=xxx
NACOS_AUTH_IDENTITY_KEY=xxx
NACOS_AUTH_IDENTITY_VALUE=xxx ports:
8848:8848
9848:9848 restart: unless-stopped healthcheck: test: ["CMD", "curl", "-f", "http://172.17.0.1:8848/nacos"] interval: 10s timeout: 200s retries: 20 start_period: 20s networks:
exhibition

qlj062127 commented 4 months ago

exhibition是外部网络，mysql版本：8.0.36，操作系统：Ubuntu20.04.1 networks: exhibition: external: true

qlj062127 commented 4 months ago

报错信息如下： nacos-error